Correct or improve the translation of the following Chinese sentences.原文：中国作为人类文明发祥地之一，在几千年的历史进程中，文化传统始终没有中断。 译文：As one of the cradles of human civilization, China has all along maintained its cultural tradition without letup in its history of several thousands years.改译：
AS ONE OF THE CRADLES OF HUMAN CIVILIZATION, CHINA HAS ALL ALONG MAINTAINED ITS CULTURAL TRADITION WITHOUT LETUP IN ITS HISTORY OF SEVERAL THOUSAND YEARS.
